1201101010192 has 20 divisors (see below), whose sum is σ = 2327357486016. Its totient is φ = 600492626720.

The previous prime is 1201101010157. The next prime is 1201101010201. The reversal of 1201101010192 is 2910101011021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3445948 + ... + 3778459.

Almost surely, 2^{1201101010192} is an apocalyptic number.

It is an amenable number.

1201101010192 is a deficient number, since it is larger than the sum of its proper divisors (1126256475824).

1201101010192 is a wasteful number, since it uses less digits than its factorization.

1201101010192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7234806 (or 7234800 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 1201101010192 in words is "one trillion, two hundred one billion, one hundred one million, ten thousand, one hundred ninety-two".